{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8515349","patent":{"patent_number":"US-8515349","title":"Communication system, communication apparatus, communication method, and program to reduce communication time in near field communications","assignee":null,"inventors":[],"filing_date":"2011-03-08T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G06K","G06K"],"num_claims":7,"abstract":"A communication system includes an initiator that transmits a command via an electromagnetic wave. The communication system also includes a target that transmits a response to the command by load-modulating the electromagnetic wave. The initiator performs a first mode communication to acquire real data. The response is transmitted by the target at a timing of any one of one or more time slots and includes the real data. The initiator has a unit that causes the command to be transmitted with a first value in time slot information when the first mode communication is performed. The target has a unit that recognizes the time slot information included in the command from the initiator. The target also has a unit that causes the response including the real data to be transmitted at a timing of a preset time slot, when the time slot information has the first value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication system, communication apparatus, communication method, and program to reduce communication time in near field communications","description":"A communication system includes an initiator that transmits a command via an electromagnetic wave. The communication system also includes a target that transmits a response to the command by load-modu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8515349","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8515349","citation_suggestion":"Patentable. \"Communication system, communication apparatus, communication method, and program to reduce communication time in near field communications\" (US-8515349). https://patentable.app/patents/US-8515349","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8515349","json":"https://patentable.app/api/llm-context/US-8515349","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:36:57.001Z"}